Re: sys/dev/isa/fd.c FDUNIT/FDTYPE

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

> I have a realy strange collection of
> old machines, but pretty sure none of it has more than one floppy drive,
> actually most of them have only broken drives).

BTW all X680x0 machines have two 5.25" floppy drives,
though it uses sys/arch/x68k/dev/fd.c and it already suppurts
1024bytes/sector format by default.
It was based on isa/fd.c and also uses:
>> #define FDUNIT(dev)  (minor(dev) / 8)
>> #define FDTYPE(dev)  (minor(dev) % 8)

---
Izumi Tsutsui